2004 ITS Architecture
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Anchorage Regional ITS Architecture FINAL REPORT Prepared for: Municipality of Anchorage Prepared by: PB Farradyne In cooperation with Battelle Version 1.1 Revised and Approved by AMATS Policy Committee 10-14-04 Municipality of Anchorage Regional ITS Architecture, Version 1.1 Document Contents DOCUMENT CONTENTS Summary Report................................................................................................................................ SR-i Chapter 1: User Needs......................................................................................................................... 1-i Chapter 2: User Services ..................................................................................................................... 2-i Chapter 3: ITS Long-Range Vision....................................................................................................... 3-i Chapter 4: Concept of Operations........................................................................................................ 4-i Chapter 5: Physical ITS Architecture.................................................................................................... 5-i Chapter 6: Implementation Plan........................................................................................................... 6-i ITS Standards............................................................................................................Technical Appendix Alaska IWAYS Maintenance Plan .................................................................................................(Insert) PB Farradyne Municipality of Anchorage Regional ITS Architecture, Version 1.1 User Needs TABLE OF CONTENTS 1. INTRODUCTION ............................................................................................................................... 1 1.1 Background.............................................................................................................................. 1 1.2 Purpose.................................................................................................................................... 1 1.3 Chapter Organization............................................................................................................... 2 2. USER NEEDS ................................................................................................................................... 3 2.1 Internal Operations and Management ..................................................................................... 3 2.2 Emergency Management......................................................................................................... 4 2.3 Inter-agency Communications ................................................................................................. 5 2.4 Inter-agency Data Sharing.......................................................................................................5 2.5 Traffic Operations .................................................................................................................... 6 2.6 Traveler Information................................................................................................................. 6 2.7 Transit Management................................................................................................................ 7 2.8 Commercial Vehicle Operations .............................................................................................. 8 3. NEXT STEPS .................................................................................................................................... 9 3.1 User Services........................................................................................................................... 9 3.2 Long-Range Vision .................................................................................................................. 9 3.3 Concept of Operations............................................................................................................. 9 3.4 ITS Architecture ....................................................................................................................... 9 3.5 Implementation Plan .............................................................................................................. 10 4. APPENDIX A – NON-ITS SOLUTIONS .......................................................................................... 11 5. APPENDIX B – REFERENCES ...................................................................................................... 12 PB Farradyne 1-i Municipality of Anchorage Regional ITS Architecture, Version 1.1 User Needs 1. INTRODUCTION The Municipality of Anchorage (MOA) initiated the development of a regional Intelligent Transportation System (ITS) architecture to manage implementation of a range of technologies that will improve transportation within the municipality. ITS is the use of advanced sensor, computer, electronics, and communications technologies and management strategies in an integrated manner to increase the safety and efficiency of the surface transportation system. An ITS architecture defines the institutional and technical links necessary to plan, design, implement, operate, and maintain ITS. An initial step in the development of the architecture is the identification of user needs. User needs defined in the report are from the perspective of those who operate and maintain transportation systems in the Anchorage metropolitan area, as well as those who use the transportation system in the region. 1.1 BACKGROUND In 2000, the Alaska Department of Transportation and Public Facilities (ADOT&PF) initiated a similar effort to develop a statewide ITS architecture. The statewide initiative also included the development and implementation of roadway weather information systems (RWIS). As the project progressed, it became clear that the development of ITS initiatives in the municipality of Anchorage would benefit, not only from the development of the statewide ITS architecture, but also from the development of a regional ITS architecture that specifically focuses on the needs and requirements of travelers in Anchorage. The development of the regional ITS for Anchorage serves as a logical extension of the statewide initiative, which focuses primarily on the needs, systems, and integration requirements specific to the Anchorage metropolitan area. 1.2 PURPOSE This report documents Anchorage traveler and transportation agency needs that can be effectively addressed by ITS solutions. Defining user needs is a critical first step in identifying data required for a number of ITS development activities, which will be undertaken as part of the project. These activities will be reflected in reports on the following: • ITS User Services – a set of ITS functions that serves the needs identified in the User Needs Report. • Long-Range Vision – a description of the ITS elements that will be in place in 10 years and how they will benefit travelers in Anchorage. • Concept of Operations – a description of how the identified ITS elements will work together in Anchorage. • ITS Architecture – a formal definition of the ITS elements selected for the Anchorage area, their location, and the information they will exchange. Further, this effort also identifies and documents any unique transportation needs or conditions in the Anchorage metropolitan region that would require the tailoring or extension of the National ITS Architecture and Standards Program. Data Collection Methodology Transportation user needs in the Anchorage area were identified through a kick-off meeting, breakout sessions, face-to-face interviews, and telephone interviews with various transportation stakeholders in the Anchorage area. Participants included management and operations staff from the following agencies and service providers: PB Farradyne 1-1 Municipality of Anchorage Regional ITS Architecture, Version 1.1 User Needs • Municipality of Anchorage – Fire • Municipality of Anchorage – Planning • University of Alaska Anchorage • Municipality of Anchorage – Health • Municipality of Anchorage – and Human Services Emergency Operations Center • Municipality of Anchorage – Public • Alaska Department of Transportation Transportation and Public Facilities – Planning • Municipality of Anchorage – • Municipality of Anchorage – Information Technology Department Purchasing • Municipality of Anchorage – • United States Air Force – Elmendorf Development Services Air Force Base (Transportation and • Municipality of Anchorage – Project GIS offices) Management • Municipality of Anchorage – Traffic • Alaska Trucking Association • Municipality of Anchorage – Street • United States Army – Fort Richardson Maintenance (Base Commander and • Alaska State Troopers Transportation offices) • Municipality of Anchorage – Police In addition to the interviews and workshops, a literary review of previously completed reports and studies was conducted to identify any additional user needs. 1.3 CHAPTER ORGANIZATION Following is a brief description of each section contained in this chapter: Section 2 of this chapter provides detailed descriptions of identified transportation user needs in Anchorage. These needs have been categorized into the following groups: • Internal operations and management • Emergency management • Inter-agency communications • Inter-agency data sharing • Traffic operations • Traveler information • Transit management • Commercial vehicle operations Section 3 of this chapter describes